#top {
  margin: 0 3%;
}
#header span {
  font-family: "Microsoft YaHei UI Bold", "Microsoft YaHei UI";
  font-weight: 700;
  font-style: normal;
  font-size: 18px;
  color: #666666;
  line-height: 40px;
  height: 40px;
  display: inline-block;
}
#header {
  margin-top: 20px;
  position: relative;
}

#search {
  background-color: #f7f7f7;
  height: 100px;
  padding: 30px 20px;
  margin: 20px 0 0 0px;
  line-height: 40px;
}
#search span {
  display: inline-block;
  margin: 0 10px;
}
#search button {
  background-color: #108ee9;
  color: white;
  border: none;
  margin-left: 10px;
  height: 40px;
  line-height: 40px;
}
#table {
  padding-top: 20px;
}
th {
  font-size: 18px;
  text-align: center;
  font-weight: normal;
}
thead tr {
  background-color: #f7f7f7;
}
